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CVE-2021-38162
HIGH8.9
Descricao
SAP Web Dispatcher versions - 7.49, 7.53, 7.77, 7.81, KRNL64NUC - 7.22, 7.22EXT, 7.49, KRNL64UC -7.22, 7.22EXT, 7.49, 7.53, KERNEL - 7.22, 7.49, 7.53, 7.77, 7.81, 7.83 processes allow an unauthenticated attacker to submit a malicious crafted request over a network to a front-end server which may, over several attempts, result in a back-end server confusing the boundaries of malicious and legitimate messages. This can result in the back-end server executing a malicious payload which can be used to read or modify any information on the server or consume server resources making it temporarily unavailable.
Detalhes CVE
Pontuacao CVSS v3.18.9
SeveridadeHIGH
Vetor CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
Vetor de ataqueNETWORK
ComplexidadeHIGH
Privilegios necessariosNONE
Interacao do usuarioNONE
Publicado9/14/2021
Ultima modificacao2/24/2026
Fontenvd
Avistamentos honeypot0
Produtos afetados
sap:web_dispatcher
Fraquezas (CWE)
CWE-444CWE-444
Referencias
http://packetstormsecurity.com/files/166964/SAP-Web-Dispatcher-HTTP-Request-Smuggling.html(cna@sap.com)
http://seclists.org/fulldisclosure/2022/May/3(cna@sap.com)
https://launchpad.support.sap.com/#/notes/3080567(cna@sap.com)
http://packetstormsecurity.com/files/166964/SAP-Web-Dispatcher-HTTP-Request-Smuggling.html(af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2022/May/3(af854a3a-2127-422b-91ae-364da2661108)
https://launchpad.support.sap.com/#/notes/3080567(af854a3a-2127-422b-91ae-364da2661108)
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405(af854a3a-2127-422b-91ae-364da2661108)
Correlacoes IOC
Sem correlacoes registradas
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